For all textures fine, medium & coarse hair Profectiv's cutting-edge therapeutic no-lye relaxer technology helps prevent hair and scalp damage with perfectly pre-measured touch-up applications for greater safety & convenience. Beautifully straightens plus semi-permanent hair color. 2-In-1 NeutraColor Neutralizer with color in 1 easy step! Resortes & revives lifeless color. Lasts 4 6 shampoos.